二倍的

Stamens usually twice as many as petals and in 2 whorls, rarely as many as petals by loss of 1 whorl, isomorphic or dimorphic; filaments distinct, often geniculate, inflexed in bud; anthers typically 2-celled, introrse, basifixed, dehiscent by 1 or 2 apical pores or by short longitudinal slits; connective often variously appendaged.

雄蕊通常是花瓣数量的两倍并且2轮，有时1轮而与花瓣同数，同形或二形；花丝离生，通常膝曲，在芽期内折；花药通常2室，向内，基着，通过1-2顶孔或短纵裂裂缝开裂（Astronia ，Memecylon；药隔通常有不同的附属物。

The activitys of Super Oxide Dismutase, peroxidase and Multiple Displacement Amplification of Ceratophyllum demersum L raised rapidly in the late of experiment, and the maximum value of MDA of Ceratophyllum demersum L in the eutrophic condition was 5 time higher than that in the medium nutritional condition, implied that Ceratophyllum demersum L has been stressed in the middle nutritional condition.

金鱼藻超氧歧化酶活性、过氧化物酶活性和丙二醛含量在试验后期上升速度加快，且富营养水平下金鱼藻MDA质量分数的最大值是中营养水平下最大值的5倍，表明在中营养水平下金鱼藻已经受到明显胁迫，而在富营养水平下受到胁迫更为显著。

In the long-period toxicity test, DCG was administered repeatedly for 60 days, the dose were 72.6,36.3,18.2 g/kg respectively(It refered to the dose of material,which amounted to 52.6,26.3,13.2 times of 50 kg human clinic use). There is no other abnormal changes about color patem,action,urine and stool,but cibation, hydroposia, body weight and index part of hematological and hematobiochemical parameters,coefficient and histomorphological figure of organs were examined during administration phase.The rats were examined in 21 days after the cessation of DCG, the abnormal changes of index was completely recovered.

定喘颗粒大鼠给药60 d的毒性试验，剂量分别为72.6，36.3，18.2 g/kg（相当于临床50 kg人用量的52.6，26.3和13.2倍），给药期间各组大鼠毛色、活动、二便均无异常变化，但给药组大鼠摄食、饮水、体重以及部分血液学、血液生化学指标和脏器系数有异常变化，停药后，上述异常变化指标均已恢复正常。

The twenty-first century is the continuous progress of humanity, people's quality of life and more emphasis on the ecological environment of the new time.furniture will be a hundred times the pursuit of unlimited enthusiasm, going beyond the self, in order to give people the creation of Shu-mei satisfied Province basket accounted for ú halter Weixinan indistinct Fu Cyperus II?

二十一世纪是人类不断进步、人们的生活质量与生态环境更受重视的全新时代。茜妮雅家具将以百倍热情追求无限、超越自我，为能给人们创造舒省⒚篮玫纳羁占涠恍阜芏贰？

The analysis shows that the result of single-bounded dichotomous choice format is around 3~4 times of the result of payment card.

结果表明：二分式问卷的调查结果是支付卡式调查结果的3~4倍。

Precision in order to create reliable, Reverso Gyrotourbillon 2 spherical tourbillon II has the capacity to resist the effects of vibration frequency vibrations per hour, 28,800 times larger gold balance wheel.

精密以便创造可靠的，反面Gyrotourbillon 2球形陀飞轮二，有能力抵御每小时振动频率振动，28，800倍金摆轮的影响。

Methods:106 patients were randomly into two group treated with laser,66 patients were treated with Ultrapuilse 5000c CO 2 laser and 40 patients treated with potasium titanyl phosphatelaser,and the clinical effect were evaluated.

为了观察不同波长激光对疗效的影响，于 1999年 8月-2 0 0 1年 8月，我们对10 6例鼻little氏区出血的门诊患者分别采用超脉冲CO2 激光和倍频Nd ：YAG激光二种方法进行止血治疗。

The dilution does not appear to have hurt Ford's share price, which is up four-fold since late February.

股权的流失并没有损害到福特的股价，反而在今年二月底以来上涨了16倍。

Fluoride content in the reposited frozen krill is 20 times higher than that designated by U. S. Food and Drug Administration.

冰冻贮存的大燐虾氟含量超出了美国食品药物管理局规定的二十多倍。

These are the stoppers that keep the hull at exactly it's center line inside the mold trench.

我安装了6倍， 1 / 8 黄铜插针，中心线坐一条船，一在船头，一在严峻，二，每边下来的长度船体，这些都是塞子保持船体在正是它的中心线内模海沟。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。